Verify the identity.
= cos x + cot x
What will be an ideal response?
= cos x
= 
= 
+ 
= cos x + cot x.
Mathematics
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Use implicit differentiation to find dy/dx and d2y/dx2.2y - x + xy = 2
A. 
= 
; 
= 
B. 
= - 
; 
= 
C. 
= 
; 
= 
D. 
= - 
; 
= 
Mathematics
Provide an appropriate response.Find the area between the graph of y = f(x) = x3, and the x-axis on the interval 
. Use your graphing calculator to see a graph of this area.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Graph the function. State whether it is increasing, decreasing, or constant..h(x) = -5x - 6
A. increasing
B. decreasing
C. decreasing
D. increasing
Mathematics
Graph: y+ 2= 0
Mathematics